I want to make a CD spot welder for battery packs or other stuff that cannot be soldered.

Helping the visually impaired identify an object's colour discretely.

Simblee BLE + Arduino Micro = FUN :-)

This device is a smart pill dispenser to aid those who are forgetful when taking their medication, or who take many medications at once.

I want to make a spot welder for battery packs or other stuff that cannot be soldered.

Lose our wallet lead to wasting time and money. Walcard will help you to prevent the loss of your wallet with a history of his use.

This code is bit more advanced, but make fake candle more realistick.